How many kilowatts power an average house?
Measurements show a house will occasionally use as much as 15 kilowatts for short intervals, but usually the power demand will not exceed about 3.5 kilowatts per house.
29 people
found this useful
Was this answer useful?
Follow
Your rise to recognition resulted from your cover of Jay-Z and Alicia Keys' hit "Empire State Of Mind," a video was added to YouTube in 2010 and has since amassed over 200,000 views. How did this video help launch your music career? Did someone come to you with a record deal?
View Full Interview
Answered
In Technology
How many kilowatts of energy does a hydraulic power unit create?
As far I know, they come in very different sizes and capacities, so even talking about a "typical" power may be misleading.
Answered
How many kilowatts does a house use per minute?
Kilowatt is a measure of power, in other words the amount of energy passing per second or minute or hour. So you can have 1 kilowatt of power continuously. A TV uses about 0.2… kW and a typical kettle uses 2 kW when running. The power supply capability to an area is generally reckoned to average about 1-1.5 kW per house, some use more, some use less. Kilowatt is the measure of a given level of power at any given moment in the described circuit. Taken as such, peak power levels in an average residence can vary widely based upon the electrical loads present in the home. If for example a home uses air conditioning, or electric heat the consumption would be many times that used in a home with out these loads. Painted in broad strokes, the typical residence peak demand has increased in recent decades. Typical home peak consumption for utility load estimations are around 8,400 watts (8.4KW). (MORE)
Answered
How many homes can a 100 kilowatt power?
A typical home runs around 3000 watts per hour on average. They may well peak at 20,000 watts. If you have a generator that supplies 100 KW's an hour the number of homes… that could be powered will vary from 5 to 33. Here is where the issues start. You have to be supplying power to cover the possible use of any of these homes. The max possible loading is 20 KWH so, we can only actually plan on 5 or 6 homes to be powered. This is why commercial power is based on max demand and not just average loading. The problem gets MUCH worse if you are getting this 100 KWH from wind or solar. A 100 KWH wind system is based on 28 mph wind. If the system gets winds over 32 MPH, the system supplies nothing. If the wind goes down to 14 MPH, the 100 kWH system supplies us with 10 KWH (10%). To cover these variances we need to have a fossil fuel plant running at 90 KWH just in case the wind varies so we can instantly transfer loads. Solar is similar. The average 100 KWH system puts out about 200 KWH hours per day. The rest must be made up from fossil fuel. Bottom line is that if the 100 KWH is from "green" energy, the answer is almost a home on average. (MORE)
In College
History of 5 SEC Power Houses
The SEC has been associated with some of the most talented college football teams. From Alabama to Georgia, the mount of talented teams has made the SEC one of the most desira…ble NCAAF conferences in the country. Most of the SEC teams are located in southern states. The SEC was the first NCAAF division I conferences to hold a championship game for their teams. With this sort of history, it is no wonder why the conference is associated with some of the biggest powerhouses in college football history.The Alabama Crimson Tide football team is one of the biggest powerhouses in the SEC. In 2012, Alabama won the BCS championship against Notre Dame, winning 42-14. The teams boasts of powerful players, and are expected to defend their title in the 2013 season. As of 2012, Alabama has had 827 victories, 27 conference championship wins, and has made 59 appearances in post-season college bowls.Since its origination in 1906, the Florida Gators has achieved notable success. Though the team did not win a championship in 2012, the team ended the year with an impressive 11-2 season. The gators have played in 40 bowl games, have won three national championships, and eight SC championships. The team has also had 42 players that became NFL first-round draft choices, and three Heisman trophy winners. The team is expected to put up a good fight against Alabama and other SEC teams in 2013.The Georgia Bulldogs football team began in 1892 on January 30. The Bull Dogs exited the 2012 football year with a 12-2 season, and a SEC defeat by Alabama. The Georgia Bull Dogs have so far played 48 college bowl games, and have walked away with 27 wins. Georgia has won seven SEC eastern Division championships, and has made 5 appearances in the SEC Championship. The college can boast of former team members that have won the Heisman Trophy, the ESPY Awards, and the Lombardi Award. In 2013, the Georgia Bull Dogs can be expected to seek vengeance against Alabama for a play that cost the SEC championships.In 2007, LSU became the first college football team to win the BCS championship twice, and the first college team to win the NCFC with multiple losses. In 2012, LSU ended their season at 10-3. In total, LSU has played the national championship game three times. The college has competed in conference championships 14 times, in three different conferences. The college team has been to 44 college games, and has won 22 of those games.Since playing their first season in 1891, the Tennessee Volunteers have been known for their traditions and their talents. Overall, the team has won a total of 799 games, which ranks them number nine on the list of all-time wins by a college program. They have appeared in 49 college bowls, and are ranked sixth in all-time college bowl wins. They ended their 2012 football year with a 5-7 season. The team currently holds the number one spot for most hall of famers in the SEC.The large amount of powerhouse teams is what makes the SEC one of the most desirable conferences in the country. Each teach listed has a rich history, that has shaped college football. The SEC is one of the only conferences that can boast a large number of teams that have received an impressive number of accolades. It will be exciting to see what the 2013 season has in store for the teams in the SEC.Alabama has had 107 players honored as first team All Americans. Out of those 107 players, 13 have been honored twic. This means that Alabama has appeared on the All American list 125 tims. (MORE)
The Relationship between Power, Voltage, and Computers
The ever-growing needs of devices drive up the power needs and consumption in modern computers. Understanding a computer's power needs first requires that one understand the u…nderlying principles behind power as well as the common values employed to calculate it. This entails a basic understanding of the way electricity works. Read on for answers to common questions regarding power and voltage.Power is the measurable unit that is commonly employed by electric companies to base their rate of charge. It is also the value used to provide a rating number for power supplies as an indicator of the top end of their supply capabilities. It is the primary consideration when purchasing a power supply to be installed into a new or upgraded computer.These values are all associated with one another from a mathematical standpoint. There is an engineering principle called Ohm's Law that is able to describe the relationship between the various features of a circuit. It is often displayed in a pie chart that breaks the system up into various formulae. According to Ohm's Law, power equals voltage multiplied by current and current can be determined by dividing voltage by resistance.Computer power values have a wide range due to the rapid increase in power needs that have occurred for hardware in the past couple of decades. Power supplies are generally no lower than 250 watts, the measure of power in a circuit, and can be as high as 1600 watts, or 1.6 kilowatts. The proper power rating for your computer is largely determined by what you will be using the computer for. High-end computers for gaming or graphic design require power ratings in excess of 700 watts, while computers that are just used for web surfing and email will operate exceptionally using a 200-250 watt power supply.Computers are very specific when it comes to voltages. There are only three standard voltages that originate with the power supply. These voltages are either 3.3 volts, 5 volts, or 12 volts, and all are representative of the voltage needs of different devices. Hard drives and system fans are fed by the 12-volt rail, the 3.3-volt rail supplies USB with power and the 5-volt rail is used for the nearly defunct ISA standard for expansion cards.Knowing what power and voltage are represents the first step in understanding what your computer's power needs is. Once you understand the basic principles, you can then begin to assess your needed power rating for a new power supply. The price difference between the upper and lower end of the power scale is substantial so an accurate assessment of your needs can result in substantial savings. Just keep these few things in mind when it comes time to make that decision.A failed power supply is easily identifiable. If the green light on your motherboard does not come on when it is plugged in, combined with the inability to start up, it is likely the power supply. Smelling the power supply is often a good indicator as well since a bad power supply often smells of burnt circuitry. (MORE)
In Economics
FAQs About Stock Averages
The stock market can be very challenging, especially if you are not familiar with the dynamics of its operations. This means that in order to be successful in stock trading, y…ou first need to understand the terminologies of the market. Stock averages play a very important role when it comes to formulating your trading strategies. These averages can also be used in the determination of the level of volatility being witnessed in the market. There is a lot worth knowing about this subject, especially in the case of those who are interested in participating in the stock market.A stock average can be defined as a relative price of stock index. It usually involves the addition of all stocks in an index, followed by the division of the sum by the total number of stocks. Averages can also be used to define market averages that are used by investors to spot prevailing trends on the market. These averages can be weighted in terms of prices or in terms of the levels of market capitalization. In some cases, as stated before, the averages, in addition to other market averages can be used to determine the health of companies represented.There are many uses of stock averages, as is the case with other market averages. In most cases, however, market averages are usually used to spot the trend of the market. In addition, the averages, including stock averages, can be used to determine the viability of a sector in terms of investing. Additionally, in some cases, stock traders can use these averages when they are coming up with trading strategies. However, such averages are generally used to determine the health of companies represented within the averages.The average daily stock range can be defined as a stock average that is calculated over a set number of days. It thus requires an investor to make a choice of the range that you would like to incorporate. The range can be anywhere from 10 days to 180 days. Please note that average ranges could differ quite drastically, depending on the number of days that you have chosen. Average daily stock ranges are used to give a measure of volatility for a particular stock. This is achieved when comparing the stock average for the current day with historical daily ranges.If you are a fan of business news, then you have probably heard of the Dow Jones Industrial Average, The Russell 2000 Index Fund, and the S&P 500 Index. These market averages are designed to indicate how stocks have performed in general over a given period. The Dow Jones Industrial Average is a stock average value of the 30 largest industrial stocks. This index is usually made up of big companies, which include Goodyear, General Motors, Exxon, and IBM, among others. In general, these averages usually give you the general stock outlook of the represented companies.There are different sources of information about averages online. Many would recommend commonplace sources, such as MSN Screener and Yahoo Finance. In addition, you can also get access to historic stock price data, including both open and closed prices, from such sources. However, when using averages from these sources, you will have to also collect historic data for each of the represented stocks. Fortunately, there are sources from which you can get accurate averages for as little as 10 dollars.Stock averages play a vital role when it comes to stock trading. They have ended up becoming essential business and economic tools for both individual and corporate investors. This is because they serve the function of providing an aggregate outlook of a given sector. In addition, they can also be used to give a general outlook of the health of the represented stocks.Charles Dow founded the Dow Jones Industrial Average back in 1885. Initially, this stock average figure represented only 14 stocks. Previously, Charles Dow had come up with an initial stock average, which contained only nine railroads and two industrial companies. (MORE)
Why Yearly and Average Inventories Are Important in Retail
Working in the retail space often involves much more work than many people give it credit for. While customer service and sales may be the most important part of the retail pr…ocess, there are a great deal of other responsibilities the employees in this field must perform. For instance, average inventory readings must be taken on a regular basis in order to gauge how the store is doing and what their exact worth is. The following article offers a brief explanation for why the inventory process is important.Retail inventories are an important part of running any retail business. In the simplest terms, performing an inventory requires you to actively count every item in your store and calculate their worth. While most modern point of sale systems can keep track of inventory digitally, human error and systematic problems often result in these numbers being off. By regularly doing inventories, retail stores can keep a more accurate count of the items in their store and their value.How you perform an inventory of your store will depend largely on the equipment and manpower available. Many point of sale systems now offer the ability to digitally track inventory by scanning barcodes directly into the computer. A more old-fashioned way requires having employees print off a list of all the store's items and going down the list one by one. Finally, there are many locally owned stores that simple count up prices on a calculator to get a pure value count rather than exact stock numbers.There are two primary reasons to perform inventory on a regular basis. The first is legal in nature. The government typically taxes retail outlets for the value of everything they have on their shelves. In order to provide the government with an accurate estimation of the value of their store, retailers must perform inventory at least once per year. The second reason, as stated above, is to verify that any computerized inventory count is accurate and correct any mistakes.An average inventory refers to the average value of a store's stock taken between two points in time. Often this refers to an inventory reading taken at the beginning and end of a month. By adding together these two values then dividing that number by two, you can find the average inventory value for that store for the month. You can also take this process over a longer period of time with multiple samples, getting a more accurate reading of your store's average worth.Performing yearly and average inventory checks have more benefits beyond those listed above. For instance, while correcting your inventory for accuracy is indeed important in its own right, it can also help you find out how much shoplifting is taking place in your store. Many stores will identify high-risk items through the inventory process and change their loss prevention policies appropriately. You can also use this time to encourage sales associates to increase product knowledge.Whether you are a manager of a retail chain, small business owner, or a regular employee, understanding why inventories are important will help you do your job better. Very few people in the retail industry actively enjoy the inventory process. In fact, it is one often dreaded by employees. However, the importance of these checks on retail stock cannot be understated. By finding average inventory of your store, you can have a better idea of the health of your business and find places where you can improve. Many large retail chains, such as LensCrafters and Macy's, have started to forgo having their employees engage in the inventory process altogether. Many of these chains now outsource the bulk of the inventory process to outside companies who specialize in the process, allowing for less disruption of regular business dealings and less stress on employees. (MORE)
In Careers
Average Salary Information for Various Positions on College Campuses
There are a lot of jobs available on a college campus. These jobs range from entry-level to upper management. The top-ranking job is the president of the college. Another high…-ranking job is the dean. These positions require doctorate degrees and years of experience. Most college jobs, except for the faculty, are available to those with a bachelor's or even an associate's degree. Administrative assistants perform a variety of support duties on college campuses. Duties include maintaining calendars, answering phones, monitoring budgets and other business information and ordering supplies. Department administrative assistants work in financial aid, the registrar's office and the library. The average salary is $36,000 per year for an administrative assistant. The financial aid director works under the dean or assistant dean of the college. She ensures the department complies with federal regulations. The other side of this job is speaking with students and prospective students about financial aid options, such as loans. The average salary for a financial aid director is $73,000 per year. Tasks performed in the registrar's office include the handling of transcripts and graduation requests. Tasks also include working with re-entries to the college, attendance records and grades. The registrar also evaluates transfer credits. The average pay is $87,000 per year for the senior position in the office. An admissions counselor recruits new students and helps them with enrollment. Recruitment is done at high schools, job fairs and other events. Recruitment is also done through the mailing of brochures and with walk-in appointments. Admissions counselors have an enrollment goal to meet for each year. This position requires travel, and the average salary is $60,000 per year. Professors teach college classes. They also often advise or mentor students on completing all courses required for graduation in their chosen fields. The faculty of a college have high education standards. This position usually requires a terminal degree in the field. Professors at universities often work with graduate students. Most professors are required to publish research papers at regular intervals. The average salary for a college professor is $62,000 per year. These are only a few of the many jobs available on a college campus. The salaries vary by institution, with jobs at private institutions earning more. There are also jobs available for students, as part of the Federal Work-Study program. These positions include administrative, cleaning and food service jobs. Students also work in school museums and libraries. Teaching assistant and research positions are available for graduate students. The Bureau of Labor Statistics offers salary information for these careers and others, job growth prospects, educational requirements and much more at BLS.gov. (MORE)
In Credit Score
How Credit Average is Calculated
As someone who is trying to build up their credit, it is important to understand that you should be paying attention to your credit average, rather than an individual score. T…he credit average is what most agencies go with when they are taking a look at your credit, and that is why it is important that you know what that average is before you try to get something major like a mortgage. Credit is a system that financial institutions rely on to decide how much trust they should bestow on you with leant money. There are agencies that keep track of all of your financial accounts, and give you a numerical score based on those accounts and how you manage them. These scores are an easy way for banks, and lenders to decide if they should give you a credit limit to buy something expensive. In the United States there are three different credit agencies that make their money by tracking everyone's financial transactions. They are Equifax, TransUnion and Experian. Between these three agencies you will get your total credit average, and that is what most financial institutions are going to pay attention to when they want to know about your overall credit score. Even though each of the three agencies perform the same job, they each do it in their own unique way. What that means for you, is that there is a chance that the scores that you have from each of the different companies is going to be slightly different. For instance, Experian could have a couple additional negative marks recorded for you than Equifax does, and because of that your Experian score is lower than the others. This occurs all the time, and that is why it is so important to know each of your different scores. If you are interested in learning what your different credit scores are, you can take the time and investigate by going to the three agency websites and paying to see your scores. There are also premium services offered by other companies that will allow you to see all three of your scores for one price, and these services will often save you a little bit of money. After you know each of your scores, make sure that you write them down and take note of the differences between the three different entities. Now that you know what your scores are, it is time to see why each of those scores are different from one another. This means going through your credit history to see what negatives and positives you have from each of the different agencies. You can simply go to annualcreditreport.com to see all of your credit history reports for free, as long as it is the first time that you have viewed them this year. While you are at the site, make sure that you save your history onto your computer, or print it out from each of the agencies. This gives you the ability to look back over the reports whenever you want to, since you can only see an updated report once a year for free. Understanding that there are three different credit agencies, and that they all do things a little differently is an important part of understanding how credit works as a whole. By using this information you can find out what your score is, and you can use that information to your advantage when you are trying to get loans in the future, or obtain credit cards.It is very important to your credit score to keep your credit cards active as often as you can. A simple way to do this is to make a purchase on each of your credit cards each month, and pay those purchases off before the month has ended. By doing this your cards remain active, and you don't have to pay any interest to the companies at all. (MORE)
Improved Answer
How many kilowatts are in 1 kilowatt hour?
That's like asking "How many miles per hour are in one mile ?" Kilowatts is a unit of power ... the rate of using energy. Kilowatt-hours is a unit of energy. You can't conve…rt between units of power and units of energy. If you divide 1 kWh / 1 kW, you get an hour, which is a unit of time. ====== 1 KWh = 3,600,000 Watts-seconds = 3600 KW-seconds = 3.6 MW-seconds. Note: KWs=KiloWatts. Rationale: Joule = the SI unit of work or energy, equal to the work done by a force of one newton when its point of application moves through a distance of one meter in the direction of the force: equivalent to ... one watt*second. Watt = the derived SI unit of power, equivalent to one joule per second and equal to the power in a circuit in which a current of one ampere flows across a potential difference of one volt. KiloWatt = a unit of power equal to 1000 Joules per second.Power = In physics, power is the rate at which energy is transferred, used, or transformed. The unit of power is the joule per second (J/s). In electricity the basic unit of power is the Watt.Therefore: 1 Joule per second = 1 Watt 1 kiloWatt = 1000 Watts 1 kiloWatt hour = 1000 Watt-hours = 1000 Watts for 3600 seconds = 1000 Watts * 3600 seconds = 3,600,000 Watt-seconds = 3600 kiloWatt-seconds Electrical Power is simply expressed Watts or multiples of Watts (Watt-hours, KWhs, MWhrs, etc). Electrical energy is expressed in Watts*time. Below are some examples: 1 Watt for one second = 1 Watt-second or 1 Watt*second, etc 1 kiloWatt for one second = 1000 Watt-seconds, etc 1 Watt*hour = 1 Watt for 1 hour = 1 Watt * 3600 seconds = 3600 Watt*seconds. 1 kiloWatt*hour = 1000 Watt*hours 1 megaWatt*hour = 1 million watt*hours (MORE)
Answered
How many kilowatts to power a city?
The power requirement is 3 kVA per house so if there are 100,000 houses the requirement is 300 MVA, but about 50% extra should be added for average shops and factories.
Answered
How many homes can 2 kilowatts of electricity power?
One home needs a supply that can give 14-15 kW, but with a group of 30 or more houses the average would be about 3 kW per house.
